Table 3 Dielectric constant and dielectric loss of Ba0.6Sr0.4TiO3/PVdF-HFP nanocomposite synthesized by fluorination and sonication at a frequency of 1 MHz.
Nanocomposite | Fluorination | Sonication | Dielectric constant | Dielectric loss | AFM image |
|---|---|---|---|---|---|
Ba0.6Sr0.4TiO3/PVdF-HFP | X | X | 2 (±1.9) | 11 (±8) | Fig. S5(a) |
X | O | 2 (±1.5) | 10 (±5) | Fig. S5(b) | |
Fluorinated Ba0.6Sr0.4TiO3/PVdF-HFP | O | X | 18.5 (±1.8) | 0.024 (±0.08) | |
O | O | 18.4 (±1.7) | 0.023 (±0.05) | Fig. 3(c) |
